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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLM5164QDDATQ1
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LM5164QDDATQ1 - Texas Instruments

Manufacturer Part Number
LM5164QDDATQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM5164QDDATQ1
ECAD Model
Parts Description
IC POWER REGULATOR
Detailed Description
Package
8-PowerSOIC (0.154", 3.90mm Width)
Data sheet
LM5164-Q1.pdf
RoHs Status
ROHS3 Compliant
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In stock: 8935

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Specifications

LM5164QDDATQ1 Tech Specifications
Texas Instruments - LM5164QDDATQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM5164QDDATQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 1.2V  
Voltage - Output (Max) 100V  
Voltage - Input (Min) 6V  
Voltage - Input (Max) 100V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 8-SO PowerPad  
Series Automotive, AEC-Q100  
Package / Case 8-PowerSOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching Up to 1MHz  
Current - Output 1A  
Base Product Number LM5164  

Parts Introduction

Manufacturer Part Number

LM5164QDDATQ1

Manufacturer

Texas Instruments

Introduction

High-Efficiency Low IQ Synchronous Buck Converter

Product Features and Performance

Step-Down Buck Regulator

Adjustable Output

Up to 1A Output Current

Up to 1MHz Switching Frequency

Positive Output Configuration

Automotive Grade with AEC-Q100 Qualification

Synchronous Rectification for Efficiency

High Input Voltage Range from 6V to 100V

Supports Output Voltages from 1.2V to 100V

Wide Operating Temperature Range from -40°C to 150°C

Surface Mount Packaging

Product Advantages

Optimized for Low Quiescent Current

High Efficiency Tuned for Light-load Conditions

Robust Thermal Performance Packaging

Supports Wide Variety of Applications with High Input Voltage Range

Enhanced Safety with Overtemperature and Overcurrent Protections

Key Technical Parameters

Input Voltage Range 6V to 100V

Output Voltage Range 1.2V to 100V

Maximum Output Current 1A

Switching Frequency up to 1MHz

Thermal Shutdown

Current Limit Protection

Synchronous Rectifier Integration

Quality and Safety Features

Thermal Overload Protection

Current Limiting Feature

Operating Temperature Range -40°C to 150°C

AEC-Q100 Qualified for Automotive Applications

Compatibility

8-PowerSOIC Package Compatible with Standard SMT Processes

Wide Range of Input and Output Voltages for Various Circuit Designs

Application Areas

Automotive Electronics

Power Management Solutions

Battery-Powered Devices

Industrial Applications

Telecommunications Equipment

Product Lifecycle

Currently Active Product

Not Nearing Discontinuation

Replacement and Upgrade Options Available if Necessary

Several Key Reasons to Choose This Product

Ideal for High Input Voltage and Automotive Applications

High Reliability Ensured by AEC-Q100 Qualification

Maximizes Power Efficiency and Minimizes Standby Power Consumption

Suitable for Challenging Thermal Environments

Flexible to Cater to a Wide Range of Voltage Requirements

Built-In Protection Mechanisms Enhance Circuit Safety

Offers a Compact, High-Performance Power Management Solution

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM5164QDDATQ1

Product Attribute LM5164QDDATQ1 LM5165YDRCT LM5164QDDARQ1 LM5165DRCR
Part Number LM5164QDDATQ1 LM5165YDRCT LM5164QDDARQ1 LM5165DRCR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Series Automotive, AEC-Q100 - Automotive, AEC-Q100 -
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Output Type Adjustable Fixed Adjustable Adjustable
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 8-PowerSOIC (0.154", 3.90mm Width) 10-VFDFN Exposed Pad 8-PowerSOIC (0.154", 3.90mm Width) 10-VFDFN Exposed Pad
Function Step-Down Step-Down Step-Down Step-Down
Base Product Number LM5164 LM5165 LM5164 LM5165
Frequency - Switching Up to 1MHz Up to 600kHz Up to 1MHz Up to 600kHz
Output Configuration Positive Positive Positive Positive
Voltage - Output (Min/Fixed) 1.2V 3.3V 1.2V 1.223V
Voltage - Input (Min) 6V 3V 6V 3V
Synchronous Rectifier Yes Yes Yes Yes
Voltage - Output (Max) 100V - 100V 65V
Number of Outputs 1 1 1 1
Topology Buck Buck Buck Buck
Current - Output 1A 150mA 1A 150mA
Voltage - Input (Max) 100V 65V 100V 65V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package 8-SO PowerPad 10-VSON (3x3) 8-SO PowerPad 10-VSON (3x3)

LM5164QDDATQ1 Datasheet PDF

Download LM5164QDDATQ1 pdf datasheets and Texas Instruments documentation for LM5164QDDATQ1 - Texas Instruments.

HTML Datasheet
LM5164-Q1.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LM5164QDDATQ1 Image

LM5164QDDATQ1

Texas Instruments
32D-LM5164QDDATQ1

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